266362020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{18269}}^1$

素因数の和:18296

約数の個数: 84

約数和(自身を含む): 838702620

約数和(自身を除く): 572340600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 18269, 36538, 54807, 73076, 91345, 109614, 164421, 182690, 219228, 274035, 328842, 365380, 493263, 548070, 657684, 822105, 986526, 1096140, 1479789, 1644210, 1973052, 2466315, 2959578, 3288420, 4439367, 4932630, 5919156, 7398945, 8878734, 9865260, 13318101, 14797890, 17757468, 22196835, 26636202, 29595780, 44393670, 53272404, 66590505, 88787340, 133181010, 266362020]

約数ペア:

[(1, 266362020), (2, 133181010), (3, 88787340), (4, 66590505), (5, 53272404), (6, 44393670), (9, 29595780), (10, 26636202), (12, 22196835), (15, 17757468), (18, 14797890), (20, 13318101), (27, 9865260), (30, 8878734), (36, 7398945), (45, 5919156), (54, 4932630), (60, 4439367), (81, 3288420), (90, 2959578), (108, 2466315), (135, 1973052), (162, 1644210), (180, 1479789), (243, 1096140), (270, 986526), (324, 822105), (405, 657684), (486, 548070), (540, 493263), (729, 365380), (810, 328842), (972, 274035), (1215, 219228), (1458, 182690), (1620, 164421), (2430, 109614), (2916, 91345), (3645, 73076), (4860, 54807), (7290, 36538), (14580, 18269)]